the lungs fill with air because the diaphragm (a muscle that runs underneat the ribcage) moves and causes the lungs to inflate
The universal force primarily responsible for keeping satellites in orbit is gravity.
The local community.
desmosomes
The ship Engineers were responsible for keeping the lights on, and maintained.
keeping the ball out of the net.
Jack
the founder and the administators
The boater on the right is responsible for keeping watch to avoid a collision between two boats.
don't know by keeping the structure good collapsing
Gravity is responsible for keeping all sorts of things in their orbits - planets around the Sun, suns around the Milky Way, moons around their planets, among others.It is also responsible for keeping things together - Earth, for example, would quickly fall apart without gravity.
The person responsible for keeping an idea active.
meson